Class 72.20 - Research and experimental development on social sciences and humanities
| SNI code | Activity |
|---|---|
| N | Professional, scientific and technical activities |
| 72 | Scientific research and development |
| 72.2 | Research and experimental development on social sciences and humanities |
| 72.20 | Research and experimental development on social sciences and humanities |
| 72.200 | Research and experimental development on social sciences and humanities |